37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

66°
H -°
L 46°
W
13mph
Low tide
8:12 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 2h 17m at 8:12 pm (1.3 ft)
Next high tide (tomorrow) : 1:04 am (3.0 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 7:18 am
Moon phase : First Quarter (61% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Feb 1804

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:373.510:102.63:260.44:550.77:185:35Third Quarter1Wed
2Thu10:023.611:302.43:560.66:010.67:175:36Third Quarter2Thu
3Fri10:333.64:350.97:140.57:165:37Third Quarter3Fri
4Sat12:542.411:15 AM3.75:251.28:230.47:155:38Third Quarter4Sat
5Sun2:102.512:073.76:261.59:230.27:145:39Third Quarter5Sun
6Mon3:142.81:083.87:371.610:150.17:135:40Waning Crescent6Mon
7Tue4:073.02:093.98:461.710:590.07:125:42Waning Crescent7Tue
8Wed4:513.13:054.09:471.611:38-0.17:115:43Waning Crescent8Wed
9Thu5:303.23:564.110:411.47:105:44New Moon9Thu
10Fri6:053.34:454.212:13-0.211:30 AM1.27:095:45New Moon10Fri
11Sat6:353.35:334.112:44-0.212:171.07:085:46New Moon11Sat
12Sun7:023.46:224.01:13-0.21:040.87:075:47New Moon12Sun
13Mon7:273.67:123.81:40-0.11:520.67:065:48Waxing Crescent13Mon
14Tue7:543.88:083.52:090.02:430.57:055:49Waxing Crescent14Tue
15Wed8:254.09:123.12:410.23:400.47:035:50Waxing Crescent15Wed
16Thu9:034.110:312.83:180.54:490.47:025:51First Quarter16Thu
17Fri9:484.14:020.86:120.47:015:52First Quarter17Fri
18Sat12:012.610:42 AM4.14:581.17:370.37:005:54First Quarter18Sat
19Sun1:272.711:50 AM4.06:101.48:510.16:585:55First Quarter19Sun
20Mon2:402.91:104.07:361.59:520.06:575:56Waxing Gibbous20Mon
21Tue3:393.12:244.08:551.510:43-0.16:565:57Waxing Gibbous21Tue
22Wed4:293.43:274.010:011.311:27-0.26:555:58Waxing Gibbous22Wed
23Thu5:133.54:193.910:581.16:535:59Full Moon23Thu
24Fri5:523.65:053.812:06-0.211:49 AM0.96:526:00Full Moon24Fri
25Sat6:273.65:493.712:39-0.112:360.86:516:01Full Moon25Sat
26Sun6:583.66:313.51:070.01:200.76:496:02Full Moon26Sun
27Mon7:223.67:153.31:300.22:020.66:486:03Waning Gibbous27Mon
28Tue7:413.68:013.11:490.32:440.56:476:04Waning Gibbous28Tue
29Wed7:553.78:542.92:090.53:260.56:456:05Waning Gibbous29Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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Is this week a spring tide or neap tide in Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a transitional phase. Tonight's moon is 61% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Holt, Whiskey Slough, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Holt, Whiskey Slough, CA?

Tide predictions for Holt, Whiskey Slough, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Holt, Whiskey Slough, CA?

Tide data for Holt, Whiskey Slough, CA is sourced from NOAA Station #9414866. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414866.

What is the moon phase in Holt, Whiskey Slough, CA tonight?

Tonight the moon over Holt, Whiskey Slough, CA is First Quarter (61% illuminated). This places Holt, Whiskey Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA